7. When one characteristic is more strongly inherited than another characteristic, it is said to be:A monohybridB recessiveC dominant

8. If a purebred brown-eyed man marries a purebred blue-eyed woman, what colour is most likely for their children's eye colour?A blueB brownC half and half

9. If both parents are hybrid for brown eye colour, the ratios of eye colours of their possible offspring are:Aall blueB3 brown:1 blueC1 brown:2 blue

10. In pea plants, tallness is dominant to dwarfness. What are the possible offspring of a hybrid tall plant and a dwarf plant? Ahalf tall and half dwarf Ball tall C3/4 tall and 1/4 dwarf

11. In fruit flies, straight wing is dominant over curly wing. What are the possible offspring of a homozygous or purebred straight winged fly and a curly winged fly? Ahalf straight winged and half curly winged Ball straight winged Cinsufficient information given

12. Albinism in humans is caused by a recessive allele. A normal couple have 4 children - 3 normal and 1 albino. What are the genotypes of the parents? Aonly one parent carries the albino allele Bone parent is purebred for albinism and the other parent is hybrid Cboth hybrid for albinism

13. With reference to the question above, what is the chance that the next child will be albino? A1/4 B50% Cnearly 100%

14. In cats, short hair is dominant over long hair. What is the ratio of possible offspring if a heterozygous or hybrid short-haired cat mates with a long-haired cat? Ahalf and half Ball long-haired C1 short-haired:1 long-haired

15. In chickens, black eye colour is dominant to blue eye colour. If a purebred black-eyed rooster mated with a purebred blue-eyed hen, what is most likely for the next generation's eye colour characteristics? Aall blue-eyed Ball black-eyed Cinsufficient information given